Re: [PATCH 1/3] usb: gadget: FunctionFS: dereference ffs_dev conditionally

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Hello.

On 13-01-2014 17:26, Andrzej Pietrasiewicz wrote:

ffs_dev->ffs_release_dev_callback should be accessed only if ffs_dev
is not NULL.

Additionally whitespace error correction.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>
---
  drivers/usb/gadget/f_fs.c |   11 ++++++-----
  1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 306a2b5..f0c657d 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -2509,7 +2509,7 @@ static int _ffs_name_dev(struct ffs_dev *dev, const char *name)
  	existing = _ffs_find_dev(name);
  	if (existing)
  		return -EBUSY;
-	
+
  	dev->name = name;

  	return 0;

Unrelated whitespace change, even in the different function. This classifies as a cleanup, not fix.

WBR, Sergei

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